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Matrix of a system : syst2mat

syst2mat takes two vector as argument. The components of the first vector are the equations of a linear system and the components of the second vector are the variable names.
syst2mat returns the augmented matrix of the system AX = B, obtained by gluing the column vector - B to the right of the matrix A.
Input :
syst2mat([x+y,x-y-2],[x,y])
Output :
[[1,1,0],[1,-1,-2]]
Input :
syst2mat([x+y=0,x-y=2],[x,y])
Output :
[[1,1,0],[1,-1,-2]]
Warning !!!
The variables (here x and y) must be purged.



giac documentation written by Renée De Graeve and Bernard Parisse